\begin{table}[htp]
	\begin{center}
	\caption{Current through $50 \Omega$ resistor}
	\label{tab:table_ohm2}
		\begin{tabular}{cc}
		\toprule
			{$V$ [V]} & {$I=V/R$ [A]}\\
			\midrule
			$1$ & $0.02$\\
			$2$ & $0.04$\\
			$3$ & $0.06$\\
		\bottomrule
		\end{tabular}
	\end{center}
\end{table}